LifeBasis Air Quality Monitor User Manual

1. Giới thiệu

Thank you for choosing the LifeBasis Air Quality Monitor. This device is designed to provide real-time monitoring of various indoor air quality parameters, helping you maintain a healthier living environment. This manual provides essential information on how to set up, operate, and maintain your air quality monitor.

Image 1.1: LifeBasis Air Quality Monitor

2. Sản phẩm hếtview

2.1 Các tính năng chính

• Giám sát 11 trong 1: Real-time detection of AQI, CO2, PM1.0, PM2.5, PM10, Particles, HCHO, TVOC, Temperature, and Humidity.
• Cảm biến có độ chính xác cao: Equipped with NDIR infrared CO2 sensor, laser particle sensor, semiconductor sensor, photoelectric sensor, and temperature/humidity sensor for accurate readings.
• Color and Sound Alarms: Visual color-coded indicators (Good, Moderate, Poor, Unhealthy) and an audible alarm for exceeding preset thresholds.
• Màn hình LCD rõ ràng: Easy-to-read screen with adjustable brightness.
• Tuổi thọ pin dài: Built-in 2500mAh battery provides 11-12 hours of continuous use, rechargeable via Type-C port.
• Thiết kế di động: Suitable for various indoor environments including homes, offices, basements, and vehicles.

Hình 2.1: Hếtview of 11-in-1 monitoring capabilities.

2.2 Thành phần thiết bị

The LifeBasis Air Quality Monitor features a clear LCD display and intuitive controls.

Hình ảnh 2.2: Chi tiết view của màn hình LCD và các chỉ báo của nó.

• Sound On Icon: Indicates if audible alerts are active.
• AQI: Air Quality Index reading.
• CO2: Carbon Dioxide concentration.
• Vật rất nhỏ: General particle count.
• PM1.0, PM2.5, PM10: Particulate Matter concentrations.
• HCHO: Formaldehyde concentration.
• TVC: Total Volatile Organic Compounds concentration.
• Chỉ báo pin: Hiển thị mức pin hiện tại.
• Nhiệt độ (°C/°F): Nhiệt độ môi trường.
• Độ ẩm (%): Độ ẩm tương đối.
• Chỉ báo cảnh báo: Blinks when an alarm is triggered or during charging.
• Nút đa chức năng: Used for power, unit changes, and confirmation.
• Các nút Lên / Xuống: Dùng để điều hướng và điều chỉnh cài đặt.
• Nút Trái/Phải: For navigation and switching display modes.

3. Thiết lập

3.1 Mở hộp

Khi mở gói hàng, hãy đảm bảo có đầy đủ tất cả các thành phần:

• 1 x LifeBasis Air Quality Monitor
• 1 x Hướng dẫn sử dụng
• 1 x Cáp sạc Type-C

Image 3.1: Package contents including the monitor, manual, and charging cable.

3.2 Sạc ban đầu

Before first use, charge the device for at least 5 minutes using the provided Type-C cable. Connect the cable to the monitor's Type-C port and a compatible USB power source.

4. Hoạt động

4.1 Bật/Tắt nguồn

• To power on, press and hold the Multi-Function button.
• To power off, press and hold the Multi-Function button again.

4.2 Điều khiển cơ bản

Image 4.1: Functions of the Multi-Function button and directional buttons.

• Change Temperature Units (°C/°F): Single press the Multi-Function button.
• Select Function or Adjust Brightness: Single press the Up/Down buttons.
• Bật / Tắt âm thanh: Press and hold the Left button.
• Enter Settings Interface: Nhấn và giữ nút Trái và Phải đồng thời.
• Switch Display: Single press the Left/Right buttons to cycle through different measurement values (e.g., PM2.5, Particles, TVOC, HCHO, PM1.0, PM10).

Image 4.2: How to switch between different measurement displays.

5. Hiệu chuẩn

For accurate readings, especially for CO2, calibration is recommended before initial use and periodically thereafter.

5.1 CO2 Calibration Procedure

Image 5.1: Steps for performing CO2 calibration.

1. Charge the device for at least 5 minutes before using it for the first time.
2. Place the monitor in a well-ventilated outdoor area for more than 10 minutes with the power on.
3. Enter the calibration interface (press and hold Left and Right buttons simultaneously), then select "Yes" for calibration.
4. The calibration will complete with a long beep from the buzzer.

6. Understanding Readings and Alarms

6.1 Air Quality Indicators

The monitor uses a color-coded system to indicate air quality levels for various parameters:

• Màu xanh lá: Chất lượng không khí tốt.
• Màu vàng: Moderate pollution.
• Quả cam: Chất lượng không khí kém.
• Màu đỏ: Unhealthy air quality.

Hình ảnh 6.1: Ví dụample of the multicolor indicator for PM2.5 levels.

6.2 Reference Table for Air Pollution Grades

Refer to the table below for specific concentration ranges corresponding to each air quality grade.

Image 6.2: Detailed reference table for AQI, PM1.0, PM2.5, PM10, CO2, HCHO, and TVOC levels.

6.3 Audible and Visual Alarms

When any monitored value exceeds its normal threshold, the device will emit a ticking alarm sound, the indicator light will flash continuously, and the interface color will change to reflect the severity.

Image 6.3: Illustration of the intelligent reminder system with default alarm values.

Default alarm values are:

• AQI: 100
• CO2: 1500 trang/phút
• PM1.0: 75 µg/m³
• PM2.5: 75 µg/m³
• PM10: 150 µg/m³
• HCHO: 0.1 mg / m³
• TVC: 0.5 mg / m³

7. Bảo trì

7.1 Sạc thiết bị

The monitor is equipped with a built-in 2500mAh battery. Use the provided Type-C cable for charging. A full charge takes approximately 6 hours and provides 11-12 hours of standby time.

Image 7.1: Charging specifications and device dimensions.

7.2 Care and Safety Guidelines

Image 7.2: Important safety and care instructions.

• Ngăn ngừa ngâm nước: Do not place the product in bathrooms or areas where it may be drenched by water.
• Prevent Strong Vibration: Avoid strong shock or vibration, such as dropping the device.
• Stay Away from Volatile Substances: Do not place the product near volatile substances like perfume, alcohol, or mosquito coils, as these can interfere with readings.
• Prevent Obstruction of Gas Ports: Do not insert sharp, flammable, or metal objects into the monitor or air inlet to avoid short-circuiting or damage.

KHAI THÁC. Xử lý sự cố

• Đọc không chính xác: Ensure the device has been properly calibrated, especially for CO2. Perform calibration in a well-ventilated outdoor area. Avoid placing the monitor near sources of strong odors or chemicals.
• Thiết bị không bật: Check if the battery is charged. Connect the device to a power source using the Type-C cable and try again.
• No Sound/Alarm: Check if the sound function is enabled (press and hold the Left button).
• Màn hình không phản hồi: Try restarting the device by holding the Multi-Function button. If the issue persists, ensure the battery is charged.
• HCHO/TVOC Readings Seem Low/Zero: These sensors may require a baseline period to stabilize. Ensure the device is used in a consistent environment for some time after calibration.

9. Thông số kỹ thuật

10. Bảo hành và Hỗ trợ

LifeBasis is committed to providing quality products and customer satisfaction. If you encounter any questions or issues with your product, please contact LifeBasis customer support for assistance. We aim to provide a solution as soon as possible.

For support, please refer to the contact information provided on the product packaging or the official LifeBasis webđịa điểm.